The Big Bang Theory, T.V.’s top rated and most watched sitcom is supposed to go into production for the eighth season at the end of July, but there is a problem. The stars of the show are seeking a pay raise and have not been signed to new contract yet.

The list of the highest paid athletes is out and Floyd Mayweather Jr. is at the top of the list again in 2013. Mayweather made $90 million, amazingly all from his paydays as a fighter and $0 from endorsements. Most athletes depend on endorsements to supplement their (already) million dollar contract…